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A fire-proof and heat-retaining real stone paint and preparation method thereof

A technology for fire-proof thermal insulation and real stone paint, which is applied in the field of coatings, can solve the problems of poor coordination between ordinary real stone paint and thermal insulation walls, easy cracks, etc., and achieves the effects of good thermal insulation, good waterproof ability and strong decoration.

Active Publication Date: 2017-06-06
江苏七点建筑技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary real stone paint does not have a high degree of cooperation with thermal insulation walls, and is prone to cracks. At present, there is no real stone paint that can not only keep warm but also have the effect of natural stone on the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The fireproof and heat preservation real stone paint is prepared according to the following steps:

[0031] (1) Prepare prefabricated solution:

[0032] Add 307 parts of water into the container, then add 1.5 parts of hydroxyethyl cellulose, and disperse for 30 minutes at a speed of 1200 rpm, so that the mixture is uniformly mixed without particles; then add 1 part of AMP-95 multifunctional additive, and 1200 rpm Disperse for 20 minutes at a speed of 1 / min;

[0033] Then add 180 parts of foaming catalyst ammonium polyphosphate, 40 parts of foaming agent melamine, 35 parts of carbon forming agent pentaerythritol, 365 parts of silicon acrylic emulsion, 20 parts of film-forming aid alcohol ester; Stir for 10 minutes;

[0034] Then add 1 part of BIT fungicide and 1 part of water, after mixing, add 3 parts of BIT fungicide and 2 parts of water, and stir at 500 rpm for 20 minutes.

[0035] (2) Put 255 parts of the prefabricated solution obtained in step (1) into the mixer,...

Embodiment 2

[0037] The fireproof and heat preservation real stone paint is prepared according to the following steps:

[0038] (1) Prepare prefabricated solution:

[0039] Add 312 parts of water into the container, then add 3 parts of hydroxyethyl cellulose, and disperse for 20 minutes at a speed of 1500 rpm, so that the mixture is uniformly mixed without particles; then add 2 parts of AMP-95 multifunctional additive, and 1500 rpm Disperse for 20 minutes at a speed of 1 / min;

[0040] Then add respectively 200 parts of foaming catalyst ammonium polyphosphate, 55 parts of foaming agent melamine, 60 parts of carbon forming agent pentaerythritol, 785 parts of silicon-acrylic emulsion, 27 parts of film-forming aid alcohol ester; Stir for 5 minutes;

[0041] Then add 2 parts of BIT bactericide and 3 parts of water, after mixing, add 3.5 parts of BIT bactericide and 5 parts of water, and stir at 800 rpm for 10 minutes.

[0042] (2) Put 270 parts of the prefabricated solution obtained in step ...

Embodiment 3

[0044] The fireproof and heat preservation real stone paint is prepared according to the following steps:

[0045] (1) Prepare prefabricated solution:

[0046] Add 310 parts of water into the container, then add 2 parts of hydroxyethyl cellulose, and disperse for 25 minutes at a speed of 1400 rpm, so that the mixture is uniformly mixed without particles; then add 1.5 parts of AMP-95 multifunctional additive, and 1300 rpm Disperse for 15 minutes at a speed of 1 / min;

[0047] Then add respectively 190 parts of foaming catalyst ammonium polyphosphate, 50 parts of foaming agent melamine, 45 parts of carbon forming agent pentaerythritol, 500 parts of silicon-acrylic emulsion, 25 parts of film-forming aid alcohol ester; Stir for 8 minutes;

[0048] Then add 1.5 parts of BIT fungicide and 2 parts of water, after mixing, add 3 parts of BIT fungicide and 3 parts of water, and stir for 15 minutes at a speed of 600 rpm.

[0049] (2) Put 260 parts of the prefabricated solution obtained...

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PUM

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Abstract

A fireproof heat-insulation true-stone paint is formed by mixing a pre-prepared liquid, a heat-insulation resin powder and sintered color sand, wherein the weight ratio of the pre-prepared liquid, the heat-insulation resin powder to the sintered color sand is 255-270:30-40:680-720. The pre-prepared liquid is prepared by mixing following raw materials, by weight, 310-320 parts of water, 1.5-3 parts of hydroxyethyl cellulose, 1-2 parts of additives, 180-200 parts of a foaming catalyst, 40-55 parts of a foaming agent, 35-60 parts of a carbon forming agent, 365-785 parts of silicone acrylic emulsion, 20-27 parts of a film-forming additive and 4-5.5 parts of a BIT bactericide. The true-stone paint has the effects of fire proofing and heat insulation, is excellent in heat insulation performance, is easy to prepare, is quick to dry with time saved, and is convenient to construct.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a real stone paint with fireproof and heat preservation functions and a preparation method thereof. Background technique [0002] Real stone paint is a kind of paint with a decorative effect similar to marble and granite. It is mainly made of high molecular polymer, natural colored stone sand and related additives. After drying and curing, it is as hard as stone and looks like natural real stone. The buildings decorated with real stone paint have natural and real natural color, which gives people a sense of elegance, harmony and solemnity. It is suitable for indoor and outdoor decoration of all kinds of buildings, especially on curved buildings, which can receive vivid impression. Realistic, back to nature effect. [0003] Real stone paint has the characteristics of waterproof, acid and alkali resistance, pollution resistance, non-toxic, tasteless, strong adhesion, and never fa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/32C04B14/06
Inventor 封海
Owner 江苏七点建筑技术有限公司